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A space elevator could be used to get objects up to geosynchronous orbit (GEO), possibly as fast as a week’s time. At GEO, the orbital period matches Earth’s one-day rotation, allowing things ...
A space elevator is conceived as a cable fixed to the equator and reaching into space. A counterweight at the upper end keeps the center of mass well above geostationary orbit level. This produces enough upward centrifugal force from Earth's rotation to fully counter the downward gravity, keeping the cable upright and taut. Climbers carry cargo ...
Edwards also published two books on the subject, The Space Elevator: A Revolutionary Earth-to-Space Transportation in 2003 and Leaving the Planet by Space Elevator in 2006 which gained coverage on major news media. [9] [10] [11] [12]
Space elevator: Research [161] Non-rocket spacelaunch: Orbital ring, Sky hook, Space fountain: Spaceplane: Research, development [162] [163] [164] Hypersonic transport: A2, Skylon: Vehicular communication systems: Research and development, some diffusion Traffic management, automatic accommodation of emergency vehicles, driver assistance ...
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There are two approaches to constructing a space elevator. Either the cable is manufactured in space or it is launched into space and gradually reinforced by additional cables, transported by climbers into space. Manufacturing the cable in space could be done in principle by using an asteroid or Near-Earth object. [1] [2]
The ThothX Tower is a space launch platform tower design by Canadian aerospace company Thoth Technologies ().It is not a full space elevator, but a 20-kilometre-tall (12 mi) inflatable tubular tower structure 230 m (750 ft) in diameter, using elevators to transfer up and down to the stratospheric platform where rocket launch vehicles would land, refuel, load, and launch from to reach and ...
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